diff options
Diffstat (limited to 'drivers/media/platform/exynos4-is/mipi-csis.c')
| -rw-r--r-- | drivers/media/platform/exynos4-is/mipi-csis.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index 3e9ac6066cf6..540151bbf58f 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -41,7 +41,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-2)"); /* CSIS global control */ #define S5PCSIS_CTRL 0x00 #define S5PCSIS_CTRL_DPDN_DEFAULT (0 << 31) -#define S5PCSIS_CTRL_DPDN_SWAP (1 << 31) +#define S5PCSIS_CTRL_DPDN_SWAP (1UL << 31) #define S5PCSIS_CTRL_ALIGN_32BIT (1 << 20) #define S5PCSIS_CTRL_UPDATE_SHADOW (1 << 16) #define S5PCSIS_CTRL_WCLK_EXTCLK (1 << 8) @@ -65,7 +65,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-2)"); /* Interrupt mask */ #define S5PCSIS_INTMSK 0x10 -#define S5PCSIS_INTMSK_EVEN_BEFORE (1 << 31) +#define S5PCSIS_INTMSK_EVEN_BEFORE (1UL << 31) #define S5PCSIS_INTMSK_EVEN_AFTER (1 << 30) #define S5PCSIS_INTMSK_ODD_BEFORE (1 << 29) #define S5PCSIS_INTMSK_ODD_AFTER (1 << 28) @@ -83,7 +83,7 @@ MODULE_PARM_DESC(debug, "Debug level (0-2)"); /* Interrupt source */ #define S5PCSIS_INTSRC 0x14 -#define S5PCSIS_INTSRC_EVEN_BEFORE (1 << 31) +#define S5PCSIS_INTSRC_EVEN_BEFORE (1UL << 31) #define S5PCSIS_INTSRC_EVEN_AFTER (1 << 30) #define S5PCSIS_INTSRC_EVEN (0x3 << 30) #define S5PCSIS_INTSRC_ODD_BEFORE (1 << 29) @@ -803,10 +803,8 @@ static int s5pcsis_probe(struct platform_device *pdev) return PTR_ERR(state->regs); state->irq = platform_get_irq(pdev, 0); - if (state->irq < 0) { - dev_err(dev, "Failed to get irq\n"); + if (state->irq < 0) return state->irq; - } for (i = 0; i < CSIS_NUM_SUPPLIES; i++) state->supplies[i].supply = csis_supply_name[i]; |